06/07/2026
Chronic sleep deprivation is more than just fatigue.
When a person regularly sleeps less than their body needs, frequently wakes up at night, or lives by the “I’ll catch up on sleep later” mindset, the body gradually enters a state of chronic stress. And this affects not only mood and energy levels, but also the functioning of the immune system.
This book specifically explores how sleep is linked to inflammation, cytokines, recovery from infections, and the body’s ability to respond accurately to threats. Because sleep is not passive rest. It is one of the central mechanisms of immune regulation.
This is one of the key chapters in a book about insomnia, demonstrating that sleep problems cannot be reduced to the phrase “I just didn’t get enough sleep.” Insomnia has a deeper impact—on the brain, the body, the nervous system, hormonal rhythms, and the immune response.
This book is for those who want not just to “sleep better,” but to understand what actually happens to the body during chronic sleep deprivation—and how to gradually restore a state of recovery.
Available on Amazon.
https://www.amazon.com/dp/B0H7L8GVQG